If you don't like this one, why not get one of the other free VST plugins that give a flute sound, like the Nonotron http://www.vst4free.com/free_vst.php?plugin=Nanotron&id=288 or the Tapeotronic http://www.vst4free.com/free_vst.php?plugin=Tapeotronic&id=799 or the even better Mellotron-sampled RedTron http://www.vst4free.com/free_vst.php?plugin=Redtron_SE&id=2452 . The RedTron is the best of those three, using samples from a real mellotron. Happy fluting :)